.w{
    width: 1200px;
    margin:  0 auto;
}
header{
    height: 82px;
   
}
.logo{
    padding-top: 18px;
   
}
.contnt{
    position: relative;
    height: 486px;
    margin: 0 auto;
   background: url(../upload/loginbg.png);
}
.content-bd{
    display: block;
    position: absolute;
     top: 62px;
    height: 365px;
     width: 375px;
margin-left: 705px;


    background-color: #ffff;
}
.a{
    height: 65px;
}
.a .hd{
    float: left;
    font-size: 16px;
    margin-left: 52px;
    margin-top: 25px;
}
.a .bd{

    float: right;
    font-size: 16px;
    margin-right: 52px;
   
    margin-top: 25px;
}
.con{
height: 225px;

position: relative;
}
.top{
    height: 26px;
    width: 307px;
    margin: 0 40px;
    background-color: #fffdee;

}

 .mid{

    position: absolute;
   top: 33px;
    margin: 0 40px;
    height: 40px;
    width: 307px;
    background-color: #ffffff;
    border: 1px solid #181cbd;
}
.mid img{
    height: 40px;
    float: left;
}
h5{
    
    margin-top:10px;
    float: left;
    text-align: center;
    color: #b3b3b3;
    font-size: 14px;
    font-weight: 400;
    margin-left: 10px;
}
.mid-bd{
    position: absolute;
    top: 88px;
     margin: 0 40px;
     height: 40px;
     width: 307px;
     background-color: #ffffff;
     border: 1px solid #bbbaba;
}
.mid-bd img{
    height: 40px;
    float: left;
}
.agree{
    float: left;
    padding-left: 40px;
    position: absolute;
    top: 135px;  
    color: #b3b3b3;
    padding-left: 95px;
}
 .agree input{
    /* 居中 */
    vertical-align: middle;
 }
 .btn{
    position: absolute;
    top: 160px;  
    width: 200px;
  margin-left: 88px;
    height: 34px;
    background-color: #c81623;
    color: #fff;
    font-size: 14px;

 }
 .bn {
    position: absolute;
    top: 170px;
    height: 44px;
 }
 .last img{
    margin-left: 35px;
    margin-top: 20px;
 }
.last h4{
top: 48px;
    float: right;
    font-size: 14px;
    padding-top: 27px;
    padding-right: 38px;
    font-weight: 400;

}
.mod_copyringht{
    text-align: center;
    padding-top: 20px;
}
.links{
    margin-bottom: 15px;
}
.links a{
margin: 0 3px;
}

.copyroght{
    line-height: 20px;
}
 